Alert archive / Utah / 2002
Weather alerts in Utah, September 2002
53 weather alerts in September 2002, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in September 2002. Tap one for its archive.
- Alerts
- 53
- Warnings
- 48
- Watches
- 5
- Advisories
- 0
- Busiest day
- September 7, 200214 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 6, 2:47 PM MDT | Severe Thunderstorm Warning | SLC | Iron, Washington | 43 min |
| Sep 6, 3:53 PM MDT | Flash Flood Warning | SLC | Washington | 112 min |
| Sep 6, 6:33 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake, Utah, Wasatch | 42 min |
| Sep 6, 6:56 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 34 min |
| Sep 6, 7:26 PM MDT | Severe Thunderstorm Warning | SLC | Kane, Washington | 64 min |
| Sep 6, 8:17 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 43 min |
| Sep 6, 8:38 PM MDT | Flash Flood Warning | SLC | Washington | 82 min |
| Sep 6, 8:43 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 47 min |
| Sep 6, 10:30 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 30 min |
| Sep 7, 7:49 AM MDT | Severe Thunderstorm Warning | SLC | Kane | 26 min |
| Sep 7, 1:10 PM MDT | Severe Thunderstorm Watch | SPC | Grand, San Juan | 8 hr |
| Sep 7, 2:29 PM MDT | Severe Thunderstorm Warning | SLC | Garfield, San Juan | 31 min |
| Sep 7, 2:35 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 40 min |
| Sep 7, 3:41 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 49 min |
| Sep 7, 4:04 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 26 min |
| Sep 7, 4:21 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 54 min |
| Sep 8, 5:00 AM MDT | Severe Thunderstorm Warning | SLC | Davis, Salt Lake, Tooele | 40 min |
| Sep 8, 6:07 AM MDT | Severe Thunderstorm Warning | SLC | Davis, Morgan, Weber | 28 min |
| Sep 8, 1:30 PM MDT | Severe Thunderstorm Watch | SPC | Beaver, Carbon, Duchesne, Emery, Garfield, Iron and 10 more | 8 hr |
| Sep 8, 1:58 PM MDT | Tornado Warning | SLC | Sanpete | 32 min |
| Sep 8, 2:34 PM MDT | Severe Thunderstorm Warning | SLC | Kane, San Juan | 26 min |
| Sep 8, 3:00 PM MDT | Severe Thunderstorm Warning | SLC | Kane, San Juan | 45 min |
| Sep 8, 3:51 PM MDT | Severe Thunderstorm Warning | SLC | Kane, San Juan | 39 min |
| Sep 8, 5:07 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 23 min |
| Sep 12, 12:23 PM MDT | Tornado Warning | SLC | Sanpete | 7 min |
| Sep 12, 1:36 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 39 min |
| Sep 12, 1:41 PM MDT | Flash Flood Warning | SLC | Emery, Sevier | 64 min |
| Sep 12, 2:17 PM MDT | Flash Flood Warning | SLC | Garfield | 118 min |
| Sep 12, 2:25 PM MDT | Flash Flood Warning | SLC | Kane | 2 hr |
| Sep 12, 3:08 PM MDT | Flash Flood Warning | SLC | Emery, Garfield, Kane, Wayne | 112 min |
| Sep 12, 3:28 PM MDT | Severe Thunderstorm Warning | SLC | Garfield, Kane | 47 min |
| Sep 12, 4:24 PM MDT | Tornado Warning | SLC | Carbon | 36 min |
| Sep 12, 4:24 PM MDT | Tornado Warning | SLC | Carbon | 36 min |
| Sep 12, 4:50 PM MDT | Severe Thunderstorm Warning | SLC | Washington | 25 min |
| Sep 12, 4:52 PM MDT | Flash Flood Warning | SLC | Carbon, Emery | 113 min |
| Sep 12, 5:05 PM MDT | Flash Flood Warning | GJT | Grand, San Juan | 3 hr |
| Sep 12, 5:07 PM MDT | Flash Flood Warning | SLC | Carbon, Emery | 98 min |
| Sep 12, 7:48 PM MDT | Flash Flood Warning | SLC | Utah | 3 hr |
| Sep 16, 8:20 AM MDT | Severe Thunderstorm Watch | SPC | Beaver, Box Elder, Cache, Davis, Garfield, Iron and 13 more | 7 hr |
| Sep 16, 11:02 AM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Davis, Tooele, Weber | 43 min |
| Sep 16, 11:42 AM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Cache, Davis, Morgan, Salt Lake, Tooele and 1 more | 48 min |
| Sep 16, 2:45 PM MDT | Severe Thunderstorm Watch | SPC | Beaver, Carbon, Daggett, Duchesne, Emery, Piute and 6 more | 5 hr |
| Sep 16, 5:15 PM MDT | Flash Flood Warning | SLC | Utah | 3 hr |
| Sep 16, 5:18 PM MDT | Flash Flood Warning | SLC | Utah | 3 hr |
| Sep 16, 9:01 PM MDT | Severe Thunderstorm Warning | GJT | Grand, San Juan | 59 min |
| Sep 16, 9:19 PM MDT | Severe Thunderstorm Warning | GJT | Grand, San Juan | 41 min |
| Sep 17, 9:18 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne, Summit | 42 min |
| Sep 29, 1:02 PM MDT | Severe Thunderstorm Warning | SLC | Iron | 28 min |
| Sep 29, 1:10 PM MDT | Severe Thunderstorm Watch | SPC | Carbon, Emery, Garfield, Grand, Kane, Piute and 3 more | 6 hr |
| Sep 29, 1:15 PM MDT | Severe Thunderstorm Warning | SLC | Garfield, Kane | 45 min |
| Sep 29, 1:19 PM MDT | Severe Thunderstorm Warning | SLC | Garfield, Kane | 41 min |
| Sep 29, 2:01 PM MDT | Severe Thunderstorm Warning | SLC | Emery, Wayne | 44 min |
| Sep 29, 2:44 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 46 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 32 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 5 |
| Flooding | |
| Flash Flood Warning | 12 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- San Juan County14
- Kane County13
- Garfield County9
- Emery County9
- Washington County7
- Utah County7
- Box Elder County7
- Carbon County7
- Grand County6
- Davis County5
- Sanpete County5
- Wayne County5
- Iron County4
- Salt Lake County4
- Tooele County4
- Weber County4
- Piute County4
- Sevier County4
- Wasatch County3
- Morgan County3
- Beaver County3
- Duchesne County3
- Juab County2
- Millard County2
- Cache County2
- Summit County2
- Rich County1
- Daggett County1
- Uintah County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20012003
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.